Title:
ASSEMBLED BATTERY
Document Type and Number:
WIPO Patent Application WO/2017/002318
Kind Code:
A1
Abstract:
An assembled battery (10), being one example of an embodiment, comprises: a battery stack (11) constituted by stacking a plurality of single cells (20) facing the same direction; first holders (30) that sandwich a seal section (25a) of single cells (20) from both sides of the single cells (20) in the stacking direction and are attached to one end section of the battery stack (11) in the vertical direction; and second holders (50) that sandwich the seal section (25a) from both sides in the stacking direction and is attached to the other end section of the battery stack (11) in the vertical direction. The first holders (30) have openings (31) through which each electrode tab of the single cells (20) is passed, are provided in a plurality, side by side in the stacking direction, the adjacent holders being linked to each other. The second holders (50) are provided in a plurality, side by side in the stacking direction, the adjacent holders being linked to each other.
Inventors:
HASEGAWA TAKASHI
Application Number:
PCT/JP2016/002918
Publication Date:
January 05, 2017
Filing Date:
June 17, 2016
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01M10/613; H01M10/647; H01M10/6563; H01M10/6565; H01M50/209; H01M50/244; H01M50/264; H01M50/271; H01M50/289; H01M50/296; H01M50/50; H01M50/569
Foreign References:
| JP2013118110A | 2013-06-13 | |||
| JP2007172893A | 2007-07-05 | |||
| JP2013037912A | 2013-02-21 | |||
| JP2013012458A | 2013-01-17 |
Attorney, Agent or Firm:
KAMATA, Kenji et al. (JP)
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